CN2195985Y - Machine for automatically straightening and cutting metallic wire - Google Patents
Machine for automatically straightening and cutting metallic wire Download PDFInfo
- Publication number
- CN2195985Y CN2195985Y CN 93231033 CN93231033U CN2195985Y CN 2195985 Y CN2195985 Y CN 2195985Y CN 93231033 CN93231033 CN 93231033 CN 93231033 U CN93231033 U CN 93231033U CN 2195985 Y CN2195985 Y CN 2195985Y
- Authority
- CN
- China
- Prior art keywords
- straightening
- squeezing roller
- automatically
- worm gear
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a device for automatically straightening and cutting metallic wire. The utility model is characterized in that two groups of squeezing rollers which are arranged at intervals are synchronously driven, and the output of the metallic wire is pulled by a straightening motor through a worm gear mechanism. The pulling speed of the front group of squeezing rollers is greater than the pulling speed of the back group of squeezing rollers, and certain pulling number is always kept when the feeding wire is simultaneously operated in line. The device is also provided with an electronic control system, and the purposes that the straightening is automatic, the cutting is in the mode of fixed length, the counting stops automatically, and the fault stops and is displayed automatically are achieved. The utility model is mainly characterized in that the straightening principle is novel, the cost of the equipment is low, and vibration and noise are not caused during the working. The device for automatically straightening and cutting metallic wire does not need to be fixed with foundation bolts, and the cutting length range of the fixed-length is extensive. The device for automatically straightening and cutting metallic wire can be applied in the construction of the construction group whose working site always changes and the processing and manufacturing of a precast member.
Description
The utility model is to be used for architectural engineering, to coiling the special equipment of round wire rod automatic aligning, cut-out.
Dish circle wire rod is the main with one of material of architectural engineering, and the wire rod of use all must be through after the alignment, and length is on request cut off.This kind equipment of usefulness mostly adopts a kind of high speed rotating body that is provided with multiple tracks resistance piece of wire rod feeding at present, by one group of squeezing roller of front end, wire rod is involved alignment again.During this kind equipment work, to fix with foundation bolt, the scope of customized cut-off is little, and the cost height, noise is big, and stronger vibrations are arranged, be not easy for often mobile construction site, so at present the job site is mostly adopted hoist engine, is pulled slider, dilatory equipment such as automobile is stretching wire rod, manually cuts off.
Task of the present utility model is that a kind of automatic aligning of drawing type dish circle wire rod and the equipment of cut-out will be provided, so that reach reduction equipment cost, abate the noise and shake, fix without lower margin during work, be widely used in the application that construction site and prefabricated components are manufactured and processed.
Task of the present utility model is finished as follows: in this machine, two groups of squeezing rollers separated by a distance are housed, behind the alignment electric motor starting, drive a worm screw, the worm gear that drives synchronously on the forward and backward squeezing roller rotates.The speed that involves of preceding group of squeezing roller of design, greater than the speed that involves of back group squeezing roller, the wire rod of feeding always exists certain drawing-off amount when actively involving linear running.Squeezing roller involves speed, is finished by dual mode: when the worm gear on forward and backward two groups of squeezing rollers was identical, then the drawing-off external diameter of preceding squeezing roller was greater than the drawing-off external diameter of back squeezing roller.When the drawing-off external diameter of forward and backward two groups of squeezing rollers is identical, then before the squeezing roller worm gear number of teeth, be less than the number of teeth of back squeezing roller worm gear.The group squeezing roller involved speed before dual mode all can reach and make, and organized the purpose of the speed that involves of squeezing roller greater than the back.The utility model is equipped with microelectronic control system on fuselage, realized that automatic aligning, customized cut-off, counting automatic stop and the fault of this machine shows automation controls such as shutdown.
The utility model is reasonable in design, alignment principle novelty, the automaticity height, shockproof during work, noiselessness, can fix without foundation bolt, the length range of customized cut-off is big, is applicable in the construction of often flowing to use, also manufacture simultaneously, the alignment of a kind of new dish circle wire rod, cut-out equipment are provided for the processing of prefabricated components.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is a front view of the present utility model;
Fig. 2 is the sectional view of worm-drive of the present utility model and squeezing roller.
With reference to Fig. 1, Fig. 2, dish circle wire rod (12) is pulled out from rotating bracket (1), passes pre-coalignment (3), and squeezing roller (7) and preceding group of squeezing roller (10) are organized in the feeding back, are adjusted the crowded pulling force of two groups of squeezing rollers by sliver-pressurizing bar (11).After alignment motor (2) started, the preceding squeezing roller worm gear (9) and the back squeezing roller worm gear (4) that drive on the same worm screw (5) rotated synchronously, and two groups of squeezing rollers actively affect dish circle wire rod (12) output.Because the speed that involves of preceding group of squeezing roller (10) is greater than the speed that involves of back group squeezing roller (7), institute is so that the dish circle wire rod (12) of feeding when actively exporting linear running, always exists certain drawing-off amount.Dish circle wire rod (12) after the alignment passes through the cutting edge of shearing device (14), enters alignment wire bracket (15), when dish circle wire rod (12) row contacts fixed length switch (16), cuts off motor (13) driving shearing device (14) wire rod is cut off.
The automatic control of equipment, be by the microelectronic control system (6) on the fuselage (8) to alignment motor (2), cut off motor (13) and fixed length switch (16) is controlled, realized automatic aligning, customized cut-off, counting automatic stop and fault demonstration, the automatic stop of this machine etc.
With reference to Fig. 1, Fig. 2, when the preceding squeezing roller worm gear (9) of design was identical with back squeezing roller worm gear (4), the then preceding drawing-off external diameter of organizing squeezing roller (10) was greater than the drawing-off external diameter of back group squeezing roller (7).When the drawing-off external diameter of the drawing-off external diameter of current group of squeezing roller (10) and back group squeezing roller (7) is identical, then before the number of teeth of squeezing roller worm gear (9), be less than the number of teeth of back squeezing roller worm gear (4), to reach the purpose of the draft speed that changes two groups of squeezing rollers.
Claims (3)
1, self-straightening cutter for coiled wire, two groups of squeezing rollers are housed on it, alignment motor-driven one worm screw, worm gear on two groups of squeezing rollers of driven in synchronism rotates, it is characterized in that, the speed that involves of preceding group squeezing roller (10) makes the round wire rod of dish (12) actively always exist certain progradation in the output greater than the speed that involves of back group squeezing roller (7).
According to the straightening and cutting machine of claim 1, it is characterized in that 2, when two groups of squeezing roller worm gear numbers of teeth were identical, then preceding group squeezing roller (10) drawing-off work external diameter was greater than back group squeezing roller (7) drawing-off work external diameter; When two groups of crowded drawing-off work external diameters of organizing were identical, then preceding squeezing roller worm gear (9) number of teeth was less than back squeezing roller worm gear (4) number of teeth.
3, according to the straightening and cutting machine of claim 2, it is characterized in that, fuselage (8) is equipped with a microelectronic control system (6), and control alignment motor (2), cut-out motor (13) and fixed length switch (16) are realized automatic aligning, customized cut-off, counting automatic stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231033 CN2195985Y (en) | 1993-05-31 | 1993-05-31 | Machine for automatically straightening and cutting metallic wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231033 CN2195985Y (en) | 1993-05-31 | 1993-05-31 | Machine for automatically straightening and cutting metallic wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2195985Y true CN2195985Y (en) | 1995-05-03 |
Family
ID=33807568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231033 Expired - Fee Related CN2195985Y (en) | 1993-05-31 | 1993-05-31 | Machine for automatically straightening and cutting metallic wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2195985Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310114A (en) * | 2011-05-15 | 2012-01-11 | 无锡平盛科技有限公司 | Automatic paying-off and straightening device for wire drawing machine |
| CN102699078A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Inlet wire straightening device of headstand type wire winding machine |
| CN111153275A (en) * | 2020-01-31 | 2020-05-15 | 张增良 | Equipment is decided to reinforcing bar equidistant |
-
1993
- 1993-05-31 CN CN 93231033 patent/CN2195985Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310114A (en) * | 2011-05-15 | 2012-01-11 | 无锡平盛科技有限公司 | Automatic paying-off and straightening device for wire drawing machine |
| CN102699078A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Inlet wire straightening device of headstand type wire winding machine |
| CN111153275A (en) * | 2020-01-31 | 2020-05-15 | 张增良 | Equipment is decided to reinforcing bar equidistant |
| CN111153275B (en) * | 2020-01-31 | 2021-09-24 | 山东钢铁集团永锋临港有限公司 | Equipment is decided to reinforcing bar equidistant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |